/*
 * Copyright the original author or authors.
 * 
 * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *	  http://www.mozilla.org/MPL/MPL-1.1.html
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 package com.googlecode.milib.display.button.views {
	import com.googlecode.milib.animation.dynamic_.AnimatedStoppingNumber;
	import com.googlecode.milib.display.button.views.AbstractButtonView;

	/**
	 * @author Marek Brun
	 */
	public class ButtonViewCustomAnim extends AbstractButtonView {
		
		private var outValue:Number;
		private var animValue:AnimatedStoppingNumber;
		private var overValue:Number;

		public function ButtonViewCustomAnim(obj:Object, propertyName:String, outValue:Number, overValue:Number, speed:Number=.5) {
			this.outValue=outValue;
			this.overValue=overValue;
			var plusValue:Number=overValue-outValue;
			
			animValue=new AnimatedStoppingNumber(outValue, Math.abs(plusValue)*0.01, speed);
			animValue.addAutoMapping(obj, propertyName);
			
		}
		
		override protected function doCurrentState():void {
			switch(state){
				case AbstractButtonView.state_OUT:
					animValue.target=outValue;
					animValue.start();
					break;
				case AbstractButtonView.state_OVER:
					animValue.target=overValue;
					animValue.start();
					break;
			}
		}
		
	}
}
internal class Private {}